package day03;

public class Test04 {
    public static void main(String[] args) {
       int[] arr=new int[3];
       System.out.println(arr.length);
        for (int i = 0; i < 3; i++) {
            arr[0]=12;
            System.out.println(arr[0]);
        }
        System.out.println("========");

        for (int i = 0; i < arr.length; i++) {
            arr[0]=12;
            System.out.println(arr[0]);

        }
        int[] ar={1,33,22,};
        for(int n:ar){
            System.out.println(n);
        }


    }
}

